Engine/Transmission (1994 - 1998) Intermitent miss

[JHastings]

I have developed a slight miss at idle. Truck runs good otherwise. Don't know where to start looking. Replaced fuel lines with Larry B's, new OF valve, removed fuel heater assembly. Have not changed the bent rubber line on lift pump. Any other ideas? Should I remove and clean my injectors? Bad DV?

Jamie

 

[Missouri Mule]

I would try running a injection cleaner/lube thru your tank see if that clears up the problem if not then start tearing things apart. ( I use Amsoil Diesel Fuel additive usually once a year. )